/*
 * Clarity Theme — Charcoal / white / sky blue
 * Google Fonts: DM Sans (headings + body)
 * Character: Modern, minimal, transparent — white header with pill nav + light surface footer
 */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

:root {
  --bs-primary: #374151;
  --bs-primary-rgb: 55, 65, 81;
  --bs-secondary: #0ea5e9;
  --bs-secondary-rgb: 14, 165, 233;
  --bs-body-bg: #ffffff;
  --bs-body-color: #374151;
  --bs-link-color: #0284c7;
  --bs-link-hover-color: #0369a1;
  --bs-font-sans-serif: 'DM Sans', system-ui, -apple-system, sans-serif;
  --bs-font-headings: 'DM Sans', system-ui, -apple-system, sans-serif;
  --bs-body-font-size: 1rem;
  --bs-body-font-weight: 400;
  --bs-body-line-height: 1.6;
  --bs-border-radius: 0.25rem;
  --bs-border-radius-sm: 0.125rem;
  --bs-border-radius-lg: 0.375rem;
  --bs-border-radius-xl: 0.5rem;
  --bs-box-shadow: 0 1px 4px rgba(55, 65, 81, 0.1);
  --bs-box-shadow-sm: 0 1px 2px rgba(55, 65, 81, 0.06);

  --clarity-charcoal: #374151;
  --clarity-dark: #111827;
  --clarity-sky: #0ea5e9;
  --clarity-sky-light: #e0f2fe;
  --clarity-border: #e5e7eb;
  --clarity-surface: #f8fafc;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--bs-font-headings);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--clarity-dark);
}

.btn-primary {
  background-color: var(--clarity-charcoal);
  border-color: var(--clarity-charcoal);
}
.btn-primary:hover {
  background-color: var(--clarity-dark);
  border-color: var(--clarity-dark);
}
.btn-secondary {
  background-color: var(--clarity-sky);
  border-color: var(--clarity-sky);
  color: #fff;
}
.btn-secondary:hover {
  background-color: #0284c7;
  border-color: #0284c7;
}

/* ---- HEADER — White, minimal border, pill-shaped active nav link ---- */
.subsite-header .navbar {
  background-color: #ffffff !important;
  border-bottom: 1px solid var(--clarity-border) !important;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.05) !important;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.subsite-header .navbar-brand,
.subsite-header .navbar-brand-text {
  color: var(--clarity-dark) !important;
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.subsite-header .navbar-logo {
  height: 80px;
  width: auto;
}

.subsite-header .nav-link {
  color: var(--clarity-charcoal) !important;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem !important;
  border-radius: 2rem;
  transition: background-color 0.15s, color 0.15s;
}

.subsite-header .nav-link:hover {
  background-color: var(--clarity-sky-light);
  color: #0284c7 !important;
}

.subsite-header .nav-link.active {
  background-color: var(--clarity-sky);
  color: #ffffff !important;
  font-weight: 600;
}

.subsite-header .navbar-toggler {
  border-color: var(--clarity-border) !important;
  border-radius: var(--bs-border-radius-lg) !important;
}

@media (max-width: 991.98px) {
  .subsite-header .navbar-collapse {
    background-color: #ffffff;
    margin: 0 -0.75rem -0.75rem;
    padding: 0.5rem 0.75rem 1rem;
    border-top: 1px solid var(--clarity-border);
  }
  .subsite-header .nav-link {
    border-radius: var(--bs-border-radius);
  }
}

/* ---- DROPDOWN MENU ---- */
.subsite-header .dropdown-menu {
  background-color: #ffffff;
  border: 1px solid var(--clarity-border);
  border-radius: var(--bs-border-radius-lg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  padding: 0.35rem 0;
  margin-top: 0 !important;
}
.subsite-header .dropdown-item {
  color: var(--clarity-charcoal);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.55rem 1.25rem;
  border-radius: var(--bs-border-radius);
  transition: background-color 0.15s, color 0.15s;
}
.subsite-header .dropdown-item:hover,
.subsite-header .dropdown-item:focus {
  background-color: var(--clarity-sky-light);
  color: #0284c7;
}
.subsite-header .dropdown-item.active {
  background-color: var(--clarity-sky);
  color: #ffffff;
}

/* ---- FOOTER — Light gray surface, sky blue headings, square outline social ---- */
.subsite-footer {
  margin-top: 4rem;
  background-color: var(--clarity-surface);
  color: var(--clarity-charcoal);
  border-top: 1px solid var(--clarity-border);
}

.subsite-footer .footer-brand-text {
  color: var(--clarity-dark);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.subsite-footer .footer-tagline {
  color: #6b7280;
}

.subsite-footer .footer-heading {
  color: var(--clarity-sky);
  letter-spacing: 0.08em;
}

.subsite-footer .footer-links a,
.subsite-footer .subsite-powered-link {
  color: var(--clarity-charcoal);
}

.subsite-footer .footer-links a:hover,
.subsite-footer .subsite-powered-link:hover {
  color: var(--clarity-sky);
}

.subsite-footer .footer-links li {
  color: #6b7280;
}

.subsite-footer .footer-social-link {
  border: 1.5px solid var(--clarity-border);
  color: var(--clarity-charcoal);
  background-color: transparent;
  border-radius: var(--bs-border-radius-lg) !important;
}

.subsite-footer .footer-social-link:hover {
  border-color: var(--clarity-sky);
  color: var(--clarity-sky);
  background-color: var(--clarity-sky-light);
}

.subsite-footer-main {
  border-bottom: 1px solid var(--clarity-border);
}

.subsite-footer-bottom {
  background-color: #ffffff;
  border-top: 1px solid var(--clarity-border);
}

.subsite-footer .footer-copy {
  color: #9ca3af;
}